3.5.3. Microsoft IIS
********************

Bugzilla works with IIS as a normal CGI application. These
instructions assume that you are using Windows 7 or Windows 10.
Procedures for other versions are probably similar.

Begin by starting Internet Information Services (IIS) Manager. Start
--> Administrators Tools --> Internet Information Services (IIS)
Manager. Or run the command:

**inetmgr**


3.5.3.1. Create a New Application
=================================

Expand your Server until the Default Web Site shows its children.

Right-click Default Web Site and select Add Application from the menu.

Unde Alias, enter the alias for the website. This is the path below
the domain where you want Bugzilla to appear.

Under Physical Path, enter the path to Bugzilla, "C:\Bugzilla".

When finished, click OK.


3.5.3.2. Configure the Default Document
=======================================

Click on the Application that you just created. Double-click on
Default Document, and click Add underneath the Actions menu.

Under Name, enter "index.cgi".

All other default documents can be removed for this application.

Warning:

  Do not delete the default document from the Default Website.


3.5.3.3. Add Handler Mappings
=============================

Ensure that you are at the Default Website. Under IIS, double-click
Handler Mappings. Under Actions, click Add Script Map. You need to do
this twice.

For the first one, set the following values (replacing paths if
necessary):

* Request Path: "*.pl"

* Executable: "C:\Perl\bin\perl.exe "%s" %s"

* Name: "Perl Script Map"

At the prompt select Yes.

Note:

  The ActiveState Perl installer may have already created an entry for
  .pl files that is limited to "GET,HEAD,POST". If so, this mapping
  should be removed, as Bugzilla's .pl files are not designed to be
  run via a web server.

For the second one, set the following values (replacing paths if
necessary):

* Request Path: "*.cgi"

* Executable: "C:\Perl\bin\perl.exe "%s" %s"

* Name: "CGI Script Map"

At the prompt select Yes.


3.5.3.4. Bugzilla Application
=============================

Ensure that you are at the Bugzilla Application. Under IIS, double-
click Handler Mappings. Under Actions, click Add Script Map.

Set the following values (replacing paths if necessary):

* Request Path: "*.cgi"

* Executable: "C:\Perl\bin\perl.exe -x"C:\Bugzilla" -wT "%s" %s"

* Name: "Bugzilla"

At the prompt select Yes.

Now it's time to restart the IIS server to take these changes into
account. From the top-level menu, which contains the name of your
machine, click Restart under Manage Server. Or run the command:

**iisreset**


3.5.3.5. Enable Rewrite Rules for REST
======================================

REST URLs are usually of the form http://.../bugzilla/rest/version
instead of http://.../bugzilla/rest.cgi/version. To let IIS redirect
rest/ URLs to rest.cgi, you need to download and install the URL
Rewrite extension for IIS. Direct download links are available at the
bottom of the page for both x86 and x64 Windows.

Once installed, you open the IIS Manager again and go to your Bugzilla
Application. From here, double-click URL Rewrite. Then click Add
Rule(s) under the Actions menu and click Blank rule in the Inbound
rules section.

Fill the fields as follows. Other fields do not need to be edited.

* Name: "REST"

* Pattern: "^rest/(.*)$"

* Rewrite URL: "rest.cgi/{R:1}"

There is no need to restart IIS. Changes take effect immediately.


3.5.3.6. Common Problems
========================

Bugzilla runs but it's not possible to log in
   You've probably configured IIS to use ActiveState's ISAPI DLL -- in
   other words you're using PerlEx, or the executable IIS is
   configured to use is "PerlS.dll" or "Perl30.dll".

   Reconfigure IIS to use "perl.exe".

IIS returns HTTP 502 errors
   You probably forgot the "-T" argument to "perl" when configuring
   the executable in IIS.

======================================================================

This documentation undoubtedly has bugs; if you find some, please file
them here.
